---> uname -a: Linux prd-centos8-docker-8c-8g-7844.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1632 22205 19 8052 29784 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:49:15:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.201/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85654sec preferred_lft 85654sec inet6 fe80::f816:3eff:fe49:1530/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:4e:3e:e3 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/27/2023 _x86_64_ (8 CPU) 00:49:17 LINUX RESTART (8 CPU) 12:50:01 AM tps rtps wtps bread/s bwrtn/s 12:51:01 AM 147.76 9.72 138.04 2941.78 10294.35 12:52:01 AM 142.50 13.78 128.72 1693.44 7131.11 12:53:01 AM 153.81 2.63 151.17 676.95 14122.95 12:54:01 AM 59.71 0.00 59.71 0.00 6729.96 12:55:01 AM 97.37 1.98 95.38 136.49 4100.88 12:56:01 AM 443.79 0.38 443.41 71.99 64848.89 12:57:01 AM 1099.22 0.02 1099.20 13.60 45452.95 12:58:01 AM 785.19 0.00 785.19 0.00 33609.27 12:59:01 AM 14.91 0.00 14.91 0.00 780.25 01:00:00 AM 14.92 0.00 14.92 0.00 1667.89 01:00:01 AM 811.72 0.00 811.72 0.00 32444.53 01:01:01 AM 673.06 0.47 672.59 22.79 33979.72 Average: 331.75 2.63 329.12 505.17 20306.73 12:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 AM 29372528 31254832 3283184 10.05 2688 2197688 1359216 4.03 182604 2638168 160580 12:52:01 AM 28705192 30890276 3950520 12.10 2688 2496056 1694648 5.03 236080 3226712 242848 12:53:01 AM 27275604 29691180 5380108 16.48 2688 2722524 2711188 8.04 300076 4568148 63472 12:54:01 AM 26921036 29520128 5734676 17.56 2688 2903172 3355868 9.96 312792 4899312 59648 12:55:01 AM 25011632 28270776 7644080 23.41 2688 3558800 4860932 14.42 351656 6755016 622464 12:56:01 AM 20618272 26034748 12037440 36.86 2688 5467580 5975848 17.73 486392 10494216 908160 12:57:01 AM 20411224 26900144 12244488 37.50 2688 6413284 4574896 13.57 536172 10370516 915504 12:58:01 AM 19805560 26232028 12850152 39.35 2688 6348080 4508636 13.38 592740 10839640 8 12:59:01 AM 19679924 26111452 12975788 39.74 2688 6353048 4564104 13.54 593248 10960936 8 01:00:00 AM 19208432 26021840 13447280 41.18 2688 6728024 4521396 13.41 644508 11369828 346272 01:00:01 AM 19259796 26092580 13395916 41.02 2688 6742940 4521396 13.41 644960 11313464 361204 01:01:01 AM 22904920 30656072 9750792 29.86 2688 7604168 1389492 4.12 1109248 7135504 422044 Average: 23264510 28139671 9391202 28.76 2688 4961280 3669802 10.89 499206 7880955 341851 12:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 105.22 70.17 1263.82 27.12 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 377.91 314.53 4070.94 58.35 0.00 0.00 0.00 0.00 12:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 208.68 173.10 3065.22 23.56 0.00 0.00 0.00 0.00 12:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 172.36 130.67 2825.21 18.26 0.00 0.00 0.00 0.00 12:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 170.43 156.56 1825.57 24.58 0.00 0.00 0.00 0.00 12:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 622.35 453.02 9495.89 51.53 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 162.06 132.27 2167.04 19.42 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 1.02 0.95 0.47 0.79 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 0.25 0.15 0.06 0.21 0.00 0.00 0.00 0.00 12:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 356.60 189.44 4246.98 18.44 0.00 0.00 0.00 0.00 01:00:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 342.97 508.59 431.22 185.01 0.00 0.00 0.00 0.00 01:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 464.36 547.72 1304.99 7228.47 0.00 0.00 0.00 0.00 01:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 240.09 197.77 2744.05 679.54 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/27/2023 _x86_64_ (8 CPU) 00:49:17 LINUX RESTART (8 CPU) 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 10.55 0.00 1.11 0.76 0.05 87.52 12:51:01 AM 0 2.64 0.00 0.47 0.03 0.05 96.81 12:51:01 AM 1 18.30 0.00 1.72 0.72 0.05 79.22 12:51:01 AM 2 28.64 0.00 2.14 0.70 0.08 68.44 12:51:01 AM 3 18.22 0.00 1.59 0.53 0.03 79.63 12:51:01 AM 4 7.93 0.00 1.25 0.42 0.03 90.37 12:51:01 AM 5 4.42 0.00 0.50 0.57 0.03 94.47 12:51:01 AM 6 3.17 0.00 0.77 1.32 0.08 94.65 12:51:01 AM 7 1.12 0.00 0.47 1.80 0.03 96.58 12:52:01 AM all 7.61 0.00 0.79 0.61 0.06 90.92 12:52:01 AM 0 6.04 0.00 0.62 0.00 0.07 93.28 12:52:01 AM 1 11.00 0.00 0.62 1.12 0.07 87.20 12:52:01 AM 2 10.97 0.00 1.14 0.89 0.07 86.93 12:52:01 AM 3 5.40 0.00 0.92 1.55 0.08 92.05 12:52:01 AM 4 6.18 0.00 0.40 0.00 0.05 93.36 12:52:01 AM 5 9.11 0.00 0.89 0.33 0.05 89.62 12:52:01 AM 6 4.24 0.00 0.28 0.05 0.05 95.38 12:52:01 AM 7 7.96 0.00 1.45 0.95 0.08 89.55 12:53:01 AM all 48.60 0.00 1.29 0.82 0.10 49.20 12:53:01 AM 0 65.77 0.00 1.84 0.60 0.12 31.67 12:53:01 AM 1 51.96 0.00 1.14 1.40 0.10 45.40 12:53:01 AM 2 68.51 0.00 0.99 0.08 0.10 30.32 12:53:01 AM 3 40.45 0.00 1.35 0.45 0.08 57.66 12:53:01 AM 4 40.40 0.00 1.14 3.10 0.10 55.26 12:53:01 AM 5 47.16 0.00 1.51 0.34 0.10 50.90 12:53:01 AM 6 49.55 0.00 1.07 0.22 0.10 49.06 12:53:01 AM 7 24.91 0.00 1.26 0.39 0.08 73.36 12:54:01 AM all 47.63 0.00 1.38 0.35 0.10 50.54 12:54:01 AM 0 44.20 0.00 1.65 0.68 0.10 53.36 12:54:01 AM 1 52.57 0.00 1.57 0.27 0.10 45.49 12:54:01 AM 2 59.61 0.00 1.54 0.12 0.10 38.64 12:54:01 AM 3 44.87 0.00 1.43 0.02 0.10 53.59 12:54:01 AM 4 47.52 0.00 1.15 0.10 0.10 51.13 12:54:01 AM 5 43.11 0.00 1.12 0.17 0.08 55.52 12:54:01 AM 6 46.39 0.00 1.37 0.10 0.10 52.04 12:54:01 AM 7 42.75 0.00 1.24 1.32 0.08 54.61 12:55:01 AM all 29.09 0.00 1.14 0.32 0.07 69.38 12:55:01 AM 0 37.36 0.00 1.30 0.28 0.08 60.97 12:55:01 AM 1 22.64 0.00 0.65 0.00 0.07 76.64 12:55:01 AM 2 33.16 0.00 0.77 0.43 0.07 65.58 12:55:01 AM 3 20.85 0.00 1.02 0.20 0.08 77.84 12:55:01 AM 4 20.72 0.00 0.69 0.20 0.05 78.35 12:55:01 AM 5 25.54 0.00 0.60 0.02 0.05 73.79 12:55:01 AM 6 53.75 0.00 3.27 0.97 0.08 41.92 12:55:01 AM 7 18.71 0.00 0.82 0.42 0.08 79.97 12:56:01 AM all 15.24 0.00 5.77 2.98 0.09 75.92 12:56:01 AM 0 38.99 0.00 6.02 0.00 0.10 54.89 12:56:01 AM 1 5.04 0.00 3.89 2.83 0.12 88.12 12:56:01 AM 2 19.26 0.00 7.42 4.95 0.10 68.28 12:56:01 AM 3 17.83 0.00 2.30 3.10 0.08 76.69 12:56:01 AM 4 4.72 0.00 4.92 5.75 0.08 84.52 12:56:01 AM 5 2.47 0.00 7.64 3.90 0.10 85.88 12:56:01 AM 6 24.88 0.00 5.04 1.08 0.08 68.92 12:56:01 AM 7 8.61 0.00 9.00 2.23 0.08 80.06 12:57:01 AM all 16.69 0.00 3.74 3.07 0.08 76.42 12:57:01 AM 0 37.97 0.00 4.97 4.55 0.12 52.39 12:57:01 AM 1 6.49 0.00 1.84 2.11 0.07 89.49 12:57:01 AM 2 47.81 0.00 3.05 0.08 0.10 48.96 12:57:01 AM 3 8.92 0.00 1.98 7.06 0.07 81.97 12:57:01 AM 4 3.74 0.00 5.46 0.19 0.07 90.54 12:57:01 AM 5 6.84 0.00 6.31 6.01 0.08 80.76 12:57:01 AM 6 8.63 0.00 3.72 0.37 0.08 87.20 12:57:01 AM 7 13.11 0.00 2.65 4.14 0.07 80.03 12:58:01 AM all 21.95 0.00 1.06 2.64 0.08 74.27 12:58:01 AM 0 26.41 0.00 0.85 0.05 0.10 72.59 12:58:01 AM 1 6.49 0.00 0.77 3.59 0.08 89.07 12:58:01 AM 2 31.61 0.00 1.72 6.56 0.07 60.04 12:58:01 AM 3 15.03 0.00 1.34 5.99 0.07 77.57 12:58:01 AM 4 14.46 0.00 0.94 0.47 0.07 84.06 12:58:01 AM 5 61.56 0.00 1.87 3.00 0.10 33.47 12:58:01 AM 6 18.71 0.00 0.70 1.04 0.07 79.49 12:58:01 AM 7 1.22 0.00 0.30 0.43 0.08 97.96 12:59:01 AM all 20.49 0.00 0.75 0.03 0.06 78.68 12:59:01 AM 0 10.76 0.00 0.67 0.00 0.05 88.52 12:59:01 AM 1 30.89 0.00 0.95 0.08 0.08 67.99 12:59:01 AM 2 9.56 0.00 0.63 0.07 0.07 89.67 12:59:01 AM 3 66.48 0.00 1.10 0.00 0.10 32.32 12:59:01 AM 4 11.00 0.00 0.55 0.00 0.05 88.40 12:59:01 AM 5 19.52 0.00 1.02 0.00 0.05 79.42 12:59:01 AM 6 10.77 0.00 0.57 0.00 0.05 88.62 12:59:01 AM 7 4.94 0.00 0.48 0.07 0.05 94.46 01:00:00 AM all 20.03 0.00 1.42 0.06 0.07 78.42 01:00:00 AM 0 3.73 0.00 0.79 0.03 0.07 95.38 01:00:00 AM 1 11.68 0.00 1.71 0.00 0.09 86.52 01:00:00 AM 2 77.79 0.00 3.28 0.00 0.12 18.82 01:00:00 AM 3 17.31 0.00 1.33 0.00 0.09 81.27 01:00:00 AM 4 12.34 0.00 0.89 0.00 0.05 86.72 01:00:00 AM 5 15.26 0.00 1.26 0.00 0.07 83.41 01:00:00 AM 6 14.56 0.00 1.14 0.39 0.07 83.84 01:00:00 AM 7 7.51 0.00 0.94 0.05 0.05 91.44 01:00:01 AM all 23.70 0.00 3.72 0.59 0.10 71.89 01:00:01 AM 0 1.56 0.00 7.03 0.00 0.00 91.41 01:00:01 AM 1 0.79 0.00 4.76 0.00 0.00 94.44 01:00:01 AM 2 90.62 0.00 5.47 0.00 0.00 3.91 01:00:01 AM 3 1.57 0.00 9.45 4.72 0.00 84.25 01:00:01 AM 4 22.05 0.00 0.00 0.00 0.00 77.95 01:00:01 AM 5 23.85 0.00 0.77 0.00 0.77 74.62 01:00:01 AM 6 23.44 0.00 0.78 0.00 0.00 75.78 01:00:01 AM 7 25.20 0.00 1.57 0.00 0.00 73.23 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 15.19 0.00 2.90 2.49 0.08 79.34 01:01:01 AM 0 21.24 0.00 4.72 5.95 0.10 67.98 01:01:01 AM 1 9.65 0.00 2.63 1.47 0.08 86.16 01:01:01 AM 2 38.23 0.00 4.53 0.39 0.10 56.76 01:01:01 AM 3 11.46 0.00 3.98 7.23 0.08 77.25 01:01:01 AM 4 8.63 0.00 1.44 0.74 0.07 89.13 01:01:01 AM 5 11.42 0.00 1.46 1.62 0.05 85.45 01:01:01 AM 6 8.83 0.00 1.90 0.52 0.07 88.69 01:01:01 AM 7 12.13 0.00 2.54 2.02 0.08 83.22 Average: all 23.02 0.00 1.94 1.28 0.08 73.68 Average: 0 26.81 0.00 2.18 1.10 0.09 69.83 Average: 1 20.61 0.00 1.59 1.23 0.08 76.48 Average: 2 38.69 0.00 2.47 1.29 0.09 57.46 Average: 3 24.23 0.00 1.68 2.38 0.08 71.62 Average: 4 16.18 0.00 1.70 0.99 0.07 81.06 Average: 5 22.45 0.00 2.19 1.44 0.07 73.85 Average: 6 22.16 0.00 1.80 0.55 0.08 75.42 Average: 7 13.03 0.00 1.92 1.26 0.07 83.72